<!--

// suppresses js error msgs
function errorsuppressor(){
 return true
 }
// window.onerror=errorsuppressor;

// clears default values on forms, onfocus
function clearDefault(el) {
	if (el.defaultValue==el.value) el.value = ""
}

// show/hides layers
function showhide(showthis) {
	var status = document.getElementById(showthis).style.display;
	if (status == "none") {
		document.getElementById(showthis).style.display = "block";
	}else {
		document.getElementById(showthis).style.display = "none";
	}
}
function show(showthis) {
	document.getElementById(showthis).style.display = "block";
}
function hide(hidethis) {
	document.getElementById(hidethis).style.display = "none";
}

// change down arrow to up arrow, vice versa 
function swapArrow(imgName) {
	if(document[imgName].src == "http://altpress.com/images/shared/bt_arrow_down.gif") {
		swapSrc = "/images/shared/bt_arrow_up.gif";
	} else {
		swapSrc = "/images/shared/bt_arrow_down.gif";
	}
	MM_swapImage(imgName,'',swapSrc,1)
}


// pop up windows
function popup(url,w,h) {
	var props = "toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=0,width=" + w + ",height=" + h;
	window.open(url,'ap_popup',props);
}

// checks country, deactivates state field if not applicable
function checkCountry(frm,chosen) {
	if (chosen != "United States") {
		document[frm].state.length = 55;
		document[frm].state[54].value = "";
		document[frm].state[54].text = "N/A";
		document[frm].state.value = "";
		// document[frm].state.disabled = true;
		document[frm].zip.className = "medium";
	} else {
		if (document[frm].state.length > 54) {
			document[frm].state.length = 54;
		}
		document[frm].state.value = "OH";
		// document[frm].state.disabled = false;					
		document[frm].zip.className = "short";
	}
}











function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}
//-->